KM 91 R
- $309.95DSRP

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This professional-grade KombiMotor features a powerful, low-emission engine that delivers 30% longer run times than the previous model.

The KM 91 R KombiMotor gives professional landscapers like you the option to streamline your entire operation. Instead of a pile of tools on the trailer, why not have one dependable engine with a selection of space-saving attachments? That’s exactly what the KM 91 R KombiMotor delivers. It also offers simplified starting with its semi-automatic choke lever, as well as one-touch stop and 30% longer...Read More

14 optional attachments available
Create a custom yard care system with up to 14 optional attachments – trim, edge, cultivate, prune, clean up and more!

Loop Handle
The loop handle (R) is an adjustable rounded handle mounted on the shaft for support and control. The handle is designed to help control the machine in different positions, ideal for reaching tough spots. The handle is large enough to accommodate a gloved hand comfortably.

Quick-Release Coupling
The quick-release coupling system makes it easy to switch between Kombi attachments. In addition, this feature allows KombiSystem equipment to be dismantled into two parts for easy transport and storage and then re-assembled quickly without tools.

Split Shaft
A split shaft and special toolless quick-release coupling lets you easily switch between attachments, making the KombiSystem highly versatile as well as easy to transport and store.

Anti-Vibration System
STIHL has a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

Electronic Ignition ModuleThe electronic ignition provides reliable starting and because it is fully enclosed, it is protected from moisture and debris for longer service life.

Purge Pump Primer
A small fuel pump delivers fuel to the carburetor when pushed, reducing the number of starting strokes required following extended breaks in operation.

Multi-Function Control Handle
Having easy access to all of the controls on one comfortable handle help makes it easier to complete tasks so the operator’s hand never has to leave the handle.

Important Information

WARNING! Improper use of any power tool may cause serious
or fatal injury. Read, understand and follow carefully the operating
and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

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Distributor Suggested Retail Price

All pricing on this site is Distributor Suggested Retail Price. This site strives to maintain accurate and current suggested retail pricing. However, dealers' actual prices may vary or change. Please confirm pricing with your dealer

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KM 91 R Description

The KM 91 R KombiMotor gives professional landscapers like you the option to streamline your entire operation. Instead of a pile of tools on the trailer, why not have one dependable engine with a selection of space-saving attachments? That’s exactly what the KM 91 R KombiMotor delivers. It also offers simplified starting with its semi-automatic choke lever, as well as one-touch stop and 30% longer run time compared to previous models. See it – and our easy-to-use Kombi attachments – at our Dealership today.

The STIHL KombiSystem is a versatile landscaping system that includes a powerful STIHL KombiMotor and a full line of attachments. Together, they give landscaping professionals the ability to tackle a tremendous range of outdoor tasks without loading the trailer with a pile of tools. Attachments include trimmers, blowers, hedge trimmers, edgers, pruners, cultivators and more. Each attachment slides into the KombiMotor effortlessly and is secured via a quick-release coupling system, saving you time as well as trailer space.

NOTE: STIHL KombiMotors and STIHL KombiSystem attachments are sold
separately.

KM 91 R

KM 91 R

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KM 91 R is rated 4.8 out of 5 by 9.

Rated 5 out of 5 by viper from only used a couple times.So far so good. bought this for pole pruner HT-KM. need to get the extension for a little more reach. I already have a dedicated stihl weed wacker. It starts easy power good for what I need, home owner use. Will deffinetly get more attachments.

Rated 5 out of 5 by LoonyCoony from Great Multi productI love the attachments you can buy and make the KM 91 R a very versatile tool.

Date published: 2017-06-06

Rated 5 out of 5 by davidrebar87 from Totally dependable productI've had my KombiSystem for over a year now and i couldn't be happier. Its totally dependable, interchangeable with many different attachments for my weekly needs.Great products!!!!

Date published: 2017-05-30

Rated 5 out of 5 by Imow from Awesome machineI have only used the straight shaft weed eater head so far but it has not let me down. I used it in two foot tall grass with .095 quiet line and it knocked it right down without a grunt. I tried it in some goldenrod about 18 inches tall and it mowed it right down but the .095 line didn't last long. I put some .105 square line in and tried that and what a difference, it even cut some small new growth on bushes and up to about 3/8in pricker bushes. I have probably only put three hours on this machine but I can say I'm very impressed so far. Well worth the money!

Date published: 2017-05-30

Rated 5 out of 5 by Stewed from Another great toolI bought my first Stihl product over 6 years ago and haven't looked back. I'm on my fourth purchase with the Kombi tool and nothing has changed with quality, function or performance. I pay more today but I'll have my tools for years down the road, it's then when the value is fully realized. Go cheap and you'll spend time working on the tool, buy Stihl and you'll get your work done!

Date published: 2017-05-30

Rated 5 out of 5 by AlexH from Awesome weed eater!This weed eater is far superior than my last one (although they are okay for someone with small amounts of weed whacking in urban flat areas). This unit helps me get my weed eating done in half the time because it's longer so I can cover more ground and has a more powerful engine. Not that it makes a whole lot of difference but it even warms up in half the time. I really like the attachment system which is something I liked about my old one. The strap that attaches to the weed eater is really cool and something I've never had before. So far I don't have any negative things to say about it.

Date published: 2017-05-21

Rated 5 out of 5 by Hummer3 from Awesome productStarts right up every time, will idle all day long.. even upside down. Has more then enough power, never bogs down no matter how thick the brush. Easy to change attachments... would recommend to every one.

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STIHL IS THE NUMBER ONE SELLING BRAND OF GASOLINE-POWERED HANDHELD OUTDOOR POWER EQUIPMENT IN AMERICA.*

*"Number one selling brand" is based on syndicated Irwin Broh Research as well as independent consumer research of 2009-2017 U.S. sales and market share data for the gasoline-powered handheld outdoor power equipment category combined sales to consumers and commercial landscapers.

*A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.